The average train between Sleaford and London takes 1h 53m and the fastest train takes 1h 37m. There is a train service every few hours from Sleaford to London. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.
Trains run hourly between Sleaford and London. The earliest departure is at 6:43 AM in the morning, and the last departure from Sleaford is at 10:17 PM which arrives into London at 12:33 AM. All services require a transfer, and take on average 1h 53m. The schedules shown below are for the next available departures.

1h 45m • 1 change

1h 37m • 1 change

1h 46m • 1 change

2h 1m • 1 change

1h 45m • 1 change

1h 37m • 1 change

1h 46m • 1 change

2h 1m • 1 change

1h 45m • 1 change

1h 40m • 1 change

2h 1m • 1 change

2h 6m • 1 change

1h 45m • 1 change

1h 37m • 1 change

1h 46m • 1 change

2h • 1 change
Want to know about travelling from Sleaford to London? We have put together a list of the most frequently asked questions from our users such as: What is the cheapest mode of transport? What is the quickest option? How much do tickets usually cost? and many more.
No, there is no direct train from Sleaford to London. However, there are services departing from Sleaford station and arriving at London station via Peterborough. The journey, including transfers, takes approximately 1h 53m.
Sleaford to London train services, operated by East Midlands Railways, depart from Sleaford station.
Sleaford to London train services, operated by East Midlands Railways, arrive at King's Cross station.
Book your Sleaford to London train tickets online with East Midlands Railways and London North Eastern Railway Limited (LNER).
The distance between Sleaford and London is 166.8 km. The road distance is 179 km.
You can take a train from Sleaford to King's Cross via Peterborough in around 1h 38m.